Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807923 | Spring steel wire | Tetsuya Nakajima | 2023-11-07 |
| 11674193 | Canted coil spring and connector | Takumi AKADA | 2023-06-13 |
HI
Hiromu Izumida
Overall (2023): #151,546 of 537,848Top 30%
2
Patents 2023